As cited
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vulnerabilities
NCSC-2026-0426 Vulnerabilities fixed in Microsoft Developer Tools
Microsoft released security patches for multiple vulnerabilities across its Developer Tools suite, including .NET, Visual Studio, ASP.NET Core, Visual Studio Code, .NET Framework, and related components. The advisory covers 68 distinct vulnerabilities ranging from denial of service and information disclosure to remote code execution (RCE) and privilege escalation, with CVSS scores between 4.7 and 9.6.
Why it matters: Organizations using Microsoft Developer Tools, .NET runtime, or ASP.NET Core applications must prioritize patching critical RCE vulnerabilities (CVE-2026-102238 at 9.6, CVE-2026-88092 at 9.4, CVE-2026-70188 at 9.1, and CVE-2026-102870 at 8.8) to prevent exploitation of development and production systems.
- Source published
- First seen by Cybersecurity Tracker